Add Yahoo as a preferred source to see more of our stories on Google. The Air Force has started ground testing its first Anduril-made semiautonomous drone wingmen known as collaborative combat ...

Initial ground trials of a hybrid-electric engine demonstrator support NASA's Hybrid Thermally Efficient Core (HyTEC) project.

GE Aerospace has completed initial ground testing of a turbine-based hybrid-electric propulsion system at its Ohio facility, demonstrating power transfer capabilities that exceeded NASA technical ...

Hypersonic start-up Hermeus has completed ground testing of its Quarterhorse Mk 1 vehicle and is preparing to launch a flight test campaign for the subsonic jet. The Atlanta-based firm on 17 December ...

The GE T901 engine was developed as part of the Improved Turbine Engine Program to replace the T700 engines used by U.S. Army's UH-60s and the AH-64s, and was also expected to equip the now-cancelled ...

The F-35A Lightning II is on the cusp of a major leap in air combat capability, as the European Meteor beyond-visual-range air-to-air missile edges from lab benches and ground rigs toward live flight ...

Radian Aerospace’s subscale prototype for its Radian One space plane sits on a runway in the United Arab Emirates. (Radian Aerospace Photo) Seattle-based Radian Aerospace has finished the first round ...

Virgin Galactic (NYSE:SPCE) has begun operations at the new ground-based test facility for its Delta Class spaceships, which are expected to enter commercial service in 2026. The new system ...

The U.S. Air Force has awarded positions on a $400 million indefinite-delivery/indefinite-quantity contract to four companies to support restoration, modernization ...

(Bloomberg/Loren Grush) — A newly upgraded version of SpaceX’s Starship rocket suffered an apparent failure during a ground test early Friday in South Texas, according to bystander footage of the ...

The IMCAS test team for the reconfigurable flexible on-orbit manufacturing platform. Credit: IMCAS HELSINKI — A Chinese institute recently completed ground tests on what it describes as a ...